./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:42:58,620 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:42:58,673 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:42:58,677 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:42:58,677 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:42:58,695 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:42:58,696 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:42:58,696 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:42:58,697 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:42:58,697 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:42:58,697 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:42:58,697 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:42:58,697 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:42:58,697 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:42:58,697 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:42:58,697 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:42:58,697 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:42:58,698 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:42:58,698 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:42:58,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:42:58,698 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:42:58,699 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:42:58,699 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:42:58,699 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:42:58,699 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:42:58,699 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2024-12-06 00:42:58,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:42:58,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:42:58,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:42:58,943 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:42:58,944 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:42:58,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2024-12-06 00:43:01,594 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/data/d0afe9eb4/85911efbe3e04a9ba52bd328ce31eadc/FLAG6ce56b96e [2024-12-06 00:43:01,850 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:43:01,850 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2024-12-06 00:43:01,864 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/data/d0afe9eb4/85911efbe3e04a9ba52bd328ce31eadc/FLAG6ce56b96e [2024-12-06 00:43:02,137 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/data/d0afe9eb4/85911efbe3e04a9ba52bd328ce31eadc [2024-12-06 00:43:02,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:43:02,140 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:43:02,140 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:43:02,140 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:43:02,143 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:43:02,144 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:02,145 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36497f8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02, skipping insertion in model container [2024-12-06 00:43:02,145 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:02,182 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:43:02,522 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i[33022,33035] [2024-12-06 00:43:02,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:43:02,703 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:43:02,736 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i[33022,33035] [2024-12-06 00:43:02,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:43:02,847 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:43:02,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02 WrapperNode [2024-12-06 00:43:02,848 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:43:02,849 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:43:02,849 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:43:02,849 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:43:02,853 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:02,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:02,970 INFO L138 Inliner]: procedures = 177, calls = 506, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3329 [2024-12-06 00:43:02,971 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:43:02,971 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:43:02,971 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:43:02,971 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:43:02,977 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:02,977 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:02,990 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:02,991 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:03,041 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:03,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:03,066 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:03,073 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:03,080 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:03,092 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:43:03,092 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:43:03,092 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:43:03,093 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:43:03,093 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:02" (1/1) ... [2024-12-06 00:43:03,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:43:03,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:43:03,118 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:43:03,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1e8c10d-33b7-4284-aae1-a27d17a60191/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-12-06 00:43:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:43:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:43:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:43:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:43:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:43:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:43:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:43:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:43:03,363 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:43:03,365 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:43:06,165 INFO L? ?]: Removed 774 outVars from TransFormulas that were not future-live. [2024-12-06 00:43:06,165 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:43:08,704 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:43:08,704 INFO L312 CfgBuilder]: Removed 85 assume(true) statements. [2024-12-06 00:43:08,704 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:43:08 BoogieIcfgContainer [2024-12-06 00:43:08,705 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:43:08,705 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:43:08,705 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:43:08,715 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:43:08,715 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:43:08" (1/1) ... [2024-12-06 00:43:08,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:43:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:08,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 271 states and 472 transitions. [2024-12-06 00:43:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 472 transitions. [2024-12-06 00:43:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:43:08,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 271 states and 468 transitions. [2024-12-06 00:43:08,951 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 468 transitions. [2024-12-06 00:43:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:43:08,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:08,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:08,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:09,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:09,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 271 states and 464 transitions. [2024-12-06 00:43:09,015 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 464 transitions. [2024-12-06 00:43:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:43:09,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:09,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 273 states and 465 transitions. [2024-12-06 00:43:09,249 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 465 transitions. [2024-12-06 00:43:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:43:09,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:09,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:19,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:43:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 273 states and 460 transitions. [2024-12-06 00:43:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 460 transitions. [2024-12-06 00:43:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:43:19,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:19,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 273 states and 456 transitions. [2024-12-06 00:43:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 456 transitions. [2024-12-06 00:43:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:43:19,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:19,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:19,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 450 transitions. [2024-12-06 00:43:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 450 transitions. [2024-12-06 00:43:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:43:19,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:19,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:29,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:43:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 273 states and 444 transitions. [2024-12-06 00:43:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 444 transitions. [2024-12-06 00:43:29,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:43:29,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:29,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:30,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:40,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:43:50,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:44:00,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:44:10,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:44:10,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:10,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 287 states and 462 transitions. [2024-12-06 00:44:10,332 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 462 transitions. [2024-12-06 00:44:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:44:10,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:10,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:10,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:10,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:10,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:10,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 287 states and 460 transitions. [2024-12-06 00:44:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 460 transitions. [2024-12-06 00:44:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:44:10,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:10,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:10,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 287 states and 458 transitions. [2024-12-06 00:44:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 458 transitions. [2024-12-06 00:44:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:44:10,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:10,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:10,850 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:20,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:44:20,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 287 states and 456 transitions. [2024-12-06 00:44:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-12-06 00:44:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:44:20,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:44:31,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:44:35,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:44:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:35,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 290 states and 458 transitions. [2024-12-06 00:44:35,772 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 458 transitions. [2024-12-06 00:44:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:44:35,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:35,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:35,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:35,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 290 states and 453 transitions. [2024-12-06 00:44:35,871 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 453 transitions. [2024-12-06 00:44:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:44:35,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:44:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 293 states and 459 transitions. [2024-12-06 00:44:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 459 transitions. [2024-12-06 00:44:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:44:36,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:37,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 293 states and 453 transitions. [2024-12-06 00:44:37,107 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 453 transitions. [2024-12-06 00:44:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:44:37,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:37,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:37,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:47,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:44:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 293 states and 447 transitions. [2024-12-06 00:44:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 447 transitions. [2024-12-06 00:44:47,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:44:47,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:58,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:44:58,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 307 states and 466 transitions. [2024-12-06 00:44:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 466 transitions. [2024-12-06 00:44:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:44:58,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:58,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 307 states and 464 transitions. [2024-12-06 00:44:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 464 transitions. [2024-12-06 00:44:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:44:58,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:58,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:58,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:58,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 307 states and 462 transitions. [2024-12-06 00:44:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 462 transitions. [2024-12-06 00:44:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:44:58,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:58,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:08,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:45:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 307 states and 460 transitions. [2024-12-06 00:45:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 460 transitions. [2024-12-06 00:45:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:45:08,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:45:19,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:45:20,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:45:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 310 states and 462 transitions. [2024-12-06 00:45:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 462 transitions. [2024-12-06 00:45:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:45:20,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:45:30,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:45:38,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:45:38,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 342 states and 500 transitions. [2024-12-06 00:45:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 500 transitions. [2024-12-06 00:45:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:45:38,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:45:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:39,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 345 states and 502 transitions. [2024-12-06 00:45:39,057 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 502 transitions. [2024-12-06 00:45:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:45:39,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:39,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:39,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:45:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:39,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 345 states and 500 transitions. [2024-12-06 00:45:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 500 transitions. [2024-12-06 00:45:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:45:39,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:39,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:39,396 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:45:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 345 states and 499 transitions. [2024-12-06 00:45:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 499 transitions. [2024-12-06 00:45:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:45:39,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:45:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 354 states and 510 transitions. [2024-12-06 00:45:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 510 transitions. [2024-12-06 00:45:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:45:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:51,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:01,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:03,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:05,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:05,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 433 states and 613 transitions. [2024-12-06 00:46:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 613 transitions. [2024-12-06 00:46:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:46:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:46:06,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 434 states and 615 transitions. [2024-12-06 00:46:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 615 transitions. [2024-12-06 00:46:06,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:46:06,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:06,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:46:16,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 434 states and 613 transitions. [2024-12-06 00:46:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 613 transitions. [2024-12-06 00:46:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:46:16,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:16,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:17,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:46:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 434 states and 609 transitions. [2024-12-06 00:46:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 609 transitions. [2024-12-06 00:46:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:46:17,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:17,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:46:17,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 437 states and 611 transitions. [2024-12-06 00:46:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 611 transitions. [2024-12-06 00:46:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:46:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:46:20,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:46:20,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:20,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 440 states and 613 transitions. [2024-12-06 00:46:20,112 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 613 transitions. [2024-12-06 00:46:20,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:46:20,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:46:20,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:20,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 443 states and 615 transitions. [2024-12-06 00:46:20,928 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 615 transitions. [2024-12-06 00:46:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:46:20,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:21,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:46:21,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:21,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 443 states and 613 transitions. [2024-12-06 00:46:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 613 transitions. [2024-12-06 00:46:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:46:21,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:46:21,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:21,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 443 states and 611 transitions. [2024-12-06 00:46:21,290 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 611 transitions. [2024-12-06 00:46:21,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:46:21,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:46:22,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:22,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 446 states and 613 transitions. [2024-12-06 00:46:22,033 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 613 transitions. [2024-12-06 00:46:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:46:22,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:22,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:24,412 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:46:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 448 states and 616 transitions. [2024-12-06 00:46:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 616 transitions. [2024-12-06 00:46:24,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:46:24,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:24,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:46:27,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 450 states and 619 transitions. [2024-12-06 00:46:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 619 transitions. [2024-12-06 00:46:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:46:27,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:29,951 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:46:30,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 452 states and 623 transitions. [2024-12-06 00:46:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 623 transitions. [2024-12-06 00:46:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:46:30,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:46:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:33,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 453 states and 624 transitions. [2024-12-06 00:46:33,382 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 624 transitions. [2024-12-06 00:46:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:46:33,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 00:46:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:36,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 454 states and 625 transitions. [2024-12-06 00:46:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 625 transitions. [2024-12-06 00:46:36,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:46:36,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:36,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:38,351 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:46:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:38,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 455 states and 626 transitions. [2024-12-06 00:46:38,799 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 626 transitions. [2024-12-06 00:46:38,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:46:38,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:38,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 00:46:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 456 states and 627 transitions. [2024-12-06 00:46:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 627 transitions. [2024-12-06 00:46:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:46:41,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 00:46:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:44,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 457 states and 628 transitions. [2024-12-06 00:46:44,021 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 628 transitions. [2024-12-06 00:46:44,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:46:44,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:44,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 00:46:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 458 states and 629 transitions. [2024-12-06 00:46:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 629 transitions. [2024-12-06 00:46:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:46:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:46:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 459 states and 630 transitions. [2024-12-06 00:46:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 630 transitions. [2024-12-06 00:46:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:46:50,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 00:46:53,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 460 states and 631 transitions. [2024-12-06 00:46:53,760 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 631 transitions. [2024-12-06 00:46:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:46:53,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:56,717 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 00:46:57,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:57,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 461 states and 632 transitions. [2024-12-06 00:46:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 632 transitions. [2024-12-06 00:46:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:46:57,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:47:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 462 states and 633 transitions. [2024-12-06 00:47:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 633 transitions. [2024-12-06 00:47:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:47:01,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:01,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:04,783 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:47:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 463 states and 634 transitions. [2024-12-06 00:47:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 634 transitions. [2024-12-06 00:47:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:47:05,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 00:47:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 464 states and 635 transitions. [2024-12-06 00:47:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 635 transitions. [2024-12-06 00:47:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:47:09,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:09,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:12,376 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 00:47:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 465 states and 636 transitions. [2024-12-06 00:47:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 636 transitions. [2024-12-06 00:47:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:47:12,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 00:47:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:16,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 466 states and 637 transitions. [2024-12-06 00:47:16,511 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 637 transitions. [2024-12-06 00:47:16,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:47:16,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:16,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 00:47:20,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:20,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 467 states and 638 transitions. [2024-12-06 00:47:20,111 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 638 transitions. [2024-12-06 00:47:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:47:20,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:23,565 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 00:47:24,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:24,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 468 states and 639 transitions. [2024-12-06 00:47:24,187 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 639 transitions. [2024-12-06 00:47:24,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:47:24,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:27,511 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 00:47:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 469 states and 640 transitions. [2024-12-06 00:47:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 640 transitions. [2024-12-06 00:47:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:47:28,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 00:47:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 470 states and 641 transitions. [2024-12-06 00:47:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 641 transitions. [2024-12-06 00:47:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:47:32,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:34,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 00:47:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 471 states and 642 transitions. [2024-12-06 00:47:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 642 transitions. [2024-12-06 00:47:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:47:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 00:47:39,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:39,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 472 states and 643 transitions. [2024-12-06 00:47:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 643 transitions. [2024-12-06 00:47:39,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:47:39,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 00:47:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 473 states and 644 transitions. [2024-12-06 00:47:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 644 transitions. [2024-12-06 00:47:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:47:43,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 00:47:50,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:50,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 474 states and 645 transitions. [2024-12-06 00:47:50,009 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 645 transitions. [2024-12-06 00:47:50,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:47:50,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:50,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:54,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 00:47:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 475 states and 646 transitions. [2024-12-06 00:47:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 646 transitions. [2024-12-06 00:47:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:47:55,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:55,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 00:47:59,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 476 states and 647 transitions. [2024-12-06 00:47:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 647 transitions. [2024-12-06 00:47:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:47:59,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:03,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:05,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 00:48:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 477 states and 648 transitions. [2024-12-06 00:48:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 648 transitions. [2024-12-06 00:48:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:48:06,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:10,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 00:48:12,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 478 states and 649 transitions. [2024-12-06 00:48:12,015 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 649 transitions. [2024-12-06 00:48:12,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:48:12,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:12,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 00:48:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 479 states and 650 transitions. [2024-12-06 00:48:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 650 transitions. [2024-12-06 00:48:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:48:16,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:21,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 00:48:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 480 states and 651 transitions. [2024-12-06 00:48:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 651 transitions. [2024-12-06 00:48:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:48:22,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 00:48:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 481 states and 652 transitions. [2024-12-06 00:48:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 652 transitions. [2024-12-06 00:48:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:48:29,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:34,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 00:48:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 482 states and 653 transitions. [2024-12-06 00:48:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 653 transitions. [2024-12-06 00:48:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:48:34,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 00:48:41,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 483 states and 654 transitions. [2024-12-06 00:48:41,728 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 654 transitions. [2024-12-06 00:48:41,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:48:41,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:41,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:44,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 00:48:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 484 states and 655 transitions. [2024-12-06 00:48:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 655 transitions. [2024-12-06 00:48:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:48:47,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:52,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 00:48:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 485 states and 656 transitions. [2024-12-06 00:48:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 656 transitions. [2024-12-06 00:48:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 00:48:53,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:59,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 00:49:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 486 states and 657 transitions. [2024-12-06 00:49:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 657 transitions. [2024-12-06 00:49:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 00:49:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:49:06,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 487 states and 658 transitions. [2024-12-06 00:49:06,415 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 658 transitions. [2024-12-06 00:49:06,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 00:49:06,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:06,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:12,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 00:49:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 488 states and 659 transitions. [2024-12-06 00:49:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 659 transitions. [2024-12-06 00:49:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 00:49:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 00:49:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 489 states and 660 transitions. [2024-12-06 00:49:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 660 transitions. [2024-12-06 00:49:19,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 00:49:19,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:19,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 00:49:27,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:27,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 490 states and 661 transitions. [2024-12-06 00:49:27,020 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 661 transitions. [2024-12-06 00:49:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 00:49:27,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:27,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:32,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 00:49:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 491 states and 662 transitions. [2024-12-06 00:49:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 662 transitions. [2024-12-06 00:49:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 00:49:33,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-06 00:49:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:41,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 492 states and 663 transitions. [2024-12-06 00:49:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 663 transitions. [2024-12-06 00:49:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 00:49:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-12-06 00:50:04,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:04,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 493 states and 664 transitions. [2024-12-06 00:50:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 664 transitions. [2024-12-06 00:50:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 00:50:04,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:08,107 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-12-06 00:50:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 494 states and 665 transitions. [2024-12-06 00:50:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 665 transitions. [2024-12-06 00:50:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 00:50:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-06 00:50:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:14,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 496 states and 671 transitions. [2024-12-06 00:50:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 671 transitions. [2024-12-06 00:50:14,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 00:50:14,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:14,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 00:50:19,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:19,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 499 states and 679 transitions. [2024-12-06 00:50:19,519 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 679 transitions. [2024-12-06 00:50:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 00:50:19,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 00:50:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:25,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 501 states and 685 transitions. [2024-12-06 00:50:25,653 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 685 transitions. [2024-12-06 00:50:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 00:50:25,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 00:50:31,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:31,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 502 states and 686 transitions. [2024-12-06 00:50:31,146 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 686 transitions. [2024-12-06 00:50:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 00:50:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 00:50:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 503 states and 687 transitions. [2024-12-06 00:50:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 687 transitions. [2024-12-06 00:50:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 00:50:36,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 00:50:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:43,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 504 states and 688 transitions. [2024-12-06 00:50:43,590 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 688 transitions. [2024-12-06 00:50:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:50:43,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:43,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:48,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 00:50:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 506 states and 695 transitions. [2024-12-06 00:50:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 695 transitions. [2024-12-06 00:50:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 00:50:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 00:50:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:56,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 507 states and 696 transitions. [2024-12-06 00:50:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 696 transitions. [2024-12-06 00:50:56,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:50:56,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 00:51:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 508 states and 697 transitions. [2024-12-06 00:51:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 697 transitions. [2024-12-06 00:51:04,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 00:51:04,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:04,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:10,984 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 00:51:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 509 states and 698 transitions. [2024-12-06 00:51:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 698 transitions. [2024-12-06 00:51:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 00:51:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:16,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 00:51:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 510 states and 699 transitions. [2024-12-06 00:51:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 699 transitions. [2024-12-06 00:51:17,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 00:51:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 00:51:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:26,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 511 states and 700 transitions. [2024-12-06 00:51:26,555 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 700 transitions. [2024-12-06 00:51:26,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 00:51:26,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 00:51:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:32,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 512 states and 701 transitions. [2024-12-06 00:51:32,567 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 701 transitions. [2024-12-06 00:51:32,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 00:51:32,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:32,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:39,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 00:51:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 513 states and 702 transitions. [2024-12-06 00:51:40,115 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 702 transitions. [2024-12-06 00:51:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 00:51:40,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:40,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 00:51:45,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 514 states and 703 transitions. [2024-12-06 00:51:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 703 transitions. [2024-12-06 00:51:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 00:51:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:52,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 00:51:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 515 states and 704 transitions. [2024-12-06 00:51:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 704 transitions. [2024-12-06 00:51:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 00:51:53,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 00:52:01,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 516 states and 705 transitions. [2024-12-06 00:52:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 705 transitions. [2024-12-06 00:52:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 00:52:01,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 00:52:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 517 states and 706 transitions. [2024-12-06 00:52:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 706 transitions. [2024-12-06 00:52:07,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 00:52:07,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 00:52:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 518 states and 707 transitions. [2024-12-06 00:52:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 707 transitions. [2024-12-06 00:52:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 00:52:13,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:17,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:20,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 00:52:21,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 519 states and 708 transitions. [2024-12-06 00:52:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 708 transitions. [2024-12-06 00:52:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 00:52:21,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:27,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 00:52:29,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 520 states and 709 transitions. [2024-12-06 00:52:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 709 transitions. [2024-12-06 00:52:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 00:52:29,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:29,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 00:52:40,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 521 states and 710 transitions. [2024-12-06 00:52:40,181 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 710 transitions. [2024-12-06 00:52:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 00:52:40,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:47,007 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 00:52:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:48,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 522 states and 711 transitions. [2024-12-06 00:52:48,356 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 711 transitions. [2024-12-06 00:52:48,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 00:52:48,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:48,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:55,663 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 00:52:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:56,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 523 states and 712 transitions. [2024-12-06 00:52:56,523 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 712 transitions. [2024-12-06 00:52:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 00:52:56,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:56,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:03,952 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 00:53:04,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:04,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 524 states and 713 transitions. [2024-12-06 00:53:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 713 transitions. [2024-12-06 00:53:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 00:53:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 00:53:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 525 states and 714 transitions. [2024-12-06 00:53:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 714 transitions. [2024-12-06 00:53:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 00:53:12,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 00:53:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 526 states and 715 transitions. [2024-12-06 00:53:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 715 transitions. [2024-12-06 00:53:21,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 00:53:21,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:21,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:28,209 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 00:53:29,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 527 states and 716 transitions. [2024-12-06 00:53:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 716 transitions. [2024-12-06 00:53:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 00:53:29,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:35,086 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 00:53:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 528 states and 717 transitions. [2024-12-06 00:53:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 717 transitions. [2024-12-06 00:53:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 00:53:36,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 00:53:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 529 states and 718 transitions. [2024-12-06 00:53:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 718 transitions. [2024-12-06 00:53:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 00:53:45,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:54,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 1488 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 00:53:56,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 530 states and 719 transitions. [2024-12-06 00:53:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 719 transitions. [2024-12-06 00:53:56,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 00:53:56,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:56,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12417 backedges. 1533 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 00:54:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 531 states and 720 transitions. [2024-12-06 00:54:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 720 transitions. [2024-12-06 00:54:05,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:54:05,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12734 backedges. 1578 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 00:54:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 532 states and 721 transitions. [2024-12-06 00:54:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 721 transitions. [2024-12-06 00:54:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 00:54:41,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:50,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:54:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 13055 backedges. 1623 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 00:54:55,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:55,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 533 states and 722 transitions. [2024-12-06 00:54:55,153 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 722 transitions. [2024-12-06 00:54:55,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 00:54:55,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:55,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:04,101 INFO L134 CoverageAnalysis]: Checked inductivity of 13380 backedges. 1668 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 00:55:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 534 states and 723 transitions. [2024-12-06 00:55:05,092 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 723 transitions. [2024-12-06 00:55:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 00:55:05,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:05,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:12,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:16,265 INFO L134 CoverageAnalysis]: Checked inductivity of 13709 backedges. 1713 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 00:55:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 535 states and 724 transitions. [2024-12-06 00:55:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 724 transitions. [2024-12-06 00:55:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 00:55:17,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 14042 backedges. 1758 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 00:55:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 536 states and 725 transitions. [2024-12-06 00:55:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 725 transitions. [2024-12-06 00:55:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 00:55:28,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 14379 backedges. 1803 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 00:55:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 537 states and 726 transitions. [2024-12-06 00:55:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 726 transitions. [2024-12-06 00:55:37,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 00:55:37,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:37,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:46,108 INFO L134 CoverageAnalysis]: Checked inductivity of 14720 backedges. 1848 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 00:55:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 538 states and 727 transitions. [2024-12-06 00:55:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 727 transitions. [2024-12-06 00:55:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 00:55:47,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15065 backedges. 1893 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 00:55:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 539 states and 728 transitions. [2024-12-06 00:55:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 728 transitions. [2024-12-06 00:55:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 00:55:56,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:56,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1938 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 00:56:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:08,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 540 states and 729 transitions. [2024-12-06 00:56:08,604 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 729 transitions. [2024-12-06 00:56:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 00:56:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 15767 backedges. 1983 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 00:56:19,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:19,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 541 states and 730 transitions. [2024-12-06 00:56:19,413 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 730 transitions. [2024-12-06 00:56:19,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 00:56:19,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:19,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:29,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16124 backedges. 2028 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 00:56:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 542 states and 731 transitions. [2024-12-06 00:56:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 731 transitions. [2024-12-06 00:56:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 00:56:31,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:44,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16485 backedges. 2073 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 00:56:47,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:47,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 543 states and 732 transitions. [2024-12-06 00:56:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 732 transitions. [2024-12-06 00:56:47,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 00:56:47,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms